Ethiopian Opal 4-9mm Heart Black - 15-16 Inch FEATURE-04072022 Hydrogrossular garnet is an especially

Hydrogrossular garnet is an especially rare gemstone

as Obsidian can be formed into a blade many times sharper than steel surgical blades

Rhodochrosite has a pearly luster and often displays banded patterning

where it was mined since around 300 BCE

Ethiopian Opal 4-9mm Heart Black - 15-16 Inch FEATURE-04072022 Hydrogrossular garnet is an especiallyEthiopian Opal was first discovered in Ethiopia in 1994, with additional major finds in 2008 and 2013. Beautiful specimens of Precious Opal, Fire Opal and Black Opal with spectacular play of color are now being found in these areas. Ethiopian Opal typically occurs in brown, red or orange body color, yet yellow, white and clear stones are also seen.